Method of treating DLC on substrate with oxygen and/or hot...

Coating processes – Coating by vapor – gas – or smoke – Carbon or carbide coating

Reexamination Certificate

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C427S533000

Reexamination Certificate

active

06878405

ABSTRACT:
A method is provided for treating diamond-like carbon (DLC) with a hot liquid and/or ion beam. This treatment can reduce the contact angle of the coating. In certain example embodiments, at least oxygen gas is used in an ion beam source(s) that generates the ion beam(s) used for the ion beam treatment.

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“Role of Water and Oxygen in Wet and Dry Oxidation of Diamond”, Larsson et al., Jul. 15, 2001, pp. 1026-1034.

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